I'm a mathematician and theoretical ecologist. After studying chaotic dynamical systems during my phd at Institut Fourier (Grenoble) with Frédéric Faure, my work is now focused on the assembly, stability and functioning of ecological communities. I use linear algebra to navigate and illustrate the way biotic interactions complexify the relationship between population densities and their environment. This can be seen in counter intuitive phenomena, such as opposition between short and long term response of species to perturbations,  or the disproportionate functional role that  rare species can play. I started studying ecology in Moulis with  Michel Loreau and Bart Haegeman,  then did a postdoc aat Trinity College Dublin (Ireland), working with Andrew Jackson and Ian Donohue. In 2021, I became Chargé de Recherche. You can find my list of publications here. If you need a copy, please contact me.